Fix Huawei Maps in Expo

We are looking for an experienced React Native developer who can help us properly integrate Huawei HMS Maps into our Expo 50 project.

We already:
• Integrated HMS Maps into the project
• Initialized it with the public token from Huawei AppGallery

Issue:
• The map screen only shows a white screen (map not rendering).

Requirements:
• Strong experience with React Native and Expo 50
• Familiarity with Huawei HMS Core and specifically HMS Maps integration
• Debug and resolve the white screen issue
• Ensure the map loads properly on Huawei devices
• Provide clear documentation of changes

Deliverables:
• Working HMS Maps screen in our React Native app (Expo 50)
• Step-by-step guidance for setup and testing

If you have solved a similar white-screen problem or published an HMS-Maps-enabled app, please let me know; I need a proof of experience.